80064390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 238629888

約数和(自身を除く): 158565498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 70, 82, 85, 102, 105, 119, 123, 170, 205, 210, 238, 246, 255, 287, 357, 410, 510, 547, 574, 595, 615, 697, 714, 861, 1094, 1190, 1230, 1394, 1435, 1641, 1722, 1785, 2091, 2735, 2870, 3282, 3485, 3570, 3829, 4182, 4305, 4879, 5470, 6970, 7658, 8205, 8610, 9299, 9758, 10455, 11487, 14637, 16410, 18598, 19145, 20910, 22427, 22974, 24395, 27897, 29274, 38290, 44854, 46495, 48790, 55794, 57435, 65093, 67281, 73185, 92990, 112135, 114870, 130186, 134562, 139485, 146370, 156989, 195279, 224270, 278970, 313978, 325465, 336405, 381259, 390558, 470967, 650930, 672810, 762518, 784945, 941934, 976395, 1143777, 1569890, 1906295, 1952790, 2287554, 2354835, 2668813, 3812590, 4709670, 5337626, 5718885, 8006439, 11437770, 13344065, 16012878, 26688130, 40032195, 80064390]

約数ペア:

[(1, 80064390), (2, 40032195), (3, 26688130), (5, 16012878), (6, 13344065), (7, 11437770), (10, 8006439), (14, 5718885), (15, 5337626), (17, 4709670), (21, 3812590), (30, 2668813), (34, 2354835), (35, 2287554), (41, 1952790), (42, 1906295), (51, 1569890), (70, 1143777), (82, 976395), (85, 941934), (102, 784945), (105, 762518), (119, 672810), (123, 650930), (170, 470967), (205, 390558), (210, 381259), (238, 336405), (246, 325465), (255, 313978), (287, 278970), (357, 224270), (410, 195279), (510, 156989), (547, 146370), (574, 139485), (595, 134562), (615, 130186), (697, 114870), (714, 112135), (861, 92990), (1094, 73185), (1190, 67281), (1230, 65093), (1394, 57435), (1435, 55794), (1641, 48790), (1722, 46495), (1785, 44854), (2091, 38290), (2735, 29274), (2870, 27897), (3282, 24395), (3485, 22974), (3570, 22427), (3829, 20910), (4182, 19145), (4305, 18598), (4879, 16410), (5470, 14637), (6970, 11487), (7658, 10455), (8205, 9758), (8610, 9299)]